200664397

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 213916032

約数和(自身を除く): 13251635

約数列:

[1, 23, 67, 197, 661, 1541, 4531, 13199, 15203, 44287, 130217, 303577, 1018601, 2994991, 8724539, 200664397]

約数ペア:

[(1, 200664397), (23, 8724539), (67, 2994991), (197, 1018601), (661, 303577), (1541, 130217), (4531, 44287), (13199, 15203)]